Tea Tree Gully pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Tea Tree Gully is high; cypress is high; acacia and eucalyptus are moderate; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia declining, cypress declining, eucalyptus declining, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 48/100 |
| Cypress (Cupressaceae) | High | 52/100 |
| Eucalyptus (Myrtaceae) | Moderate | 47/100 |
| Grass (Poaceae) | Low | 12/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 12/100 | |
| Cypress (Cupressaceae) | Low | 16/100 | |
| Eucalyptus (Myrtaceae) | Low | 12/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
River oak crowds the water's edge here, a well-known contributor to local casuarina pollen counts, a short distance from here. Here, in the wider area, eucalypt dominating the treeline with wattle scattered through it, both contributing to the season's pollen load. This area, in the surrounding area, has parkland with regularly mown grass and planted plane trees, both sources of seasonal pollen.
The bank's river oak kicks off the pollen season ahead of the rest, topping out well before most other trees start releasing pollen, around July and August. Eucalypt and wattle in the nearby woodland follow through late winter and early spring, reaching its high point through August and into October. As spring turns to summer, grass pollen rises toward its November high, before staying elevated through the summer months into late January.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Tea Tree Gully right now?
On 20 September 2026, overall pollen levels in Tea Tree Gully are high. Cypress is the main contributor to airborne pollen, while acacia, myrtle, and grass remain at lower levels
Will pollen levels change in Tea Tree Gully tomorrow?
On 21 September 2026, pollen conditions in Tea Tree Gully will be different from today, with acacia, cypress, myrtle continuing to decline
Is pollen expected to decrease in Tea Tree Gully this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Tea Tree Gully?
On 20 September 2026, Cypress is the dominant pollen source in Tea Tree Gully. acacia, myrtle, and grass are also present but at lower levels.
When is pollen season in Tea Tree Gully?
How often is the Tea Tree Gully pollen forecast updated?
The Tea Tree Gully pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Tea Tree Gully come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Tea Tree Gully based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Tea Tree Gully, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
